4403003880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{115021}}^1$

素因数の和:115075

約数の個数: 128

約数和(自身を含む): 14906851200

約数和(自身を除く): 10503847320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 38280, 115021, 230042, 345063, 460084, 575105, 690126, 920168, 1150210, 1265231, 1380252, 1725315, 2300420, 2530462, 2760504, 3335609, 3450630, 3795693, 4600840, 5060924, 6326155, 6671218, 6901260, 7591386, 10006827, 10121848, 12652310, 13342436, 13802520, 15182772, 16678045, 18978465, 20013654, 25304620, 26684872, 30365544, 33356090, 36691699, 37956930, 40027308, 50034135, 50609240, 66712180, 73383398, 75913860, 80054616, 100068270, 110075097, 133424360, 146766796, 151827720, 183458495, 200136540, 220150194, 293533592, 366916990, 400273080, 440300388, 550375485, 733833980, 880600776, 1100750970, 1467667960, 2201501940, 4403003880]

約数ペア:

[(1, 4403003880), (2, 2201501940), (3, 1467667960), (4, 1100750970), (5, 880600776), (6, 733833980), (8, 550375485), (10, 440300388), (11, 400273080), (12, 366916990), (15, 293533592), (20, 220150194), (22, 200136540), (24, 183458495), (29, 151827720), (30, 146766796), (33, 133424360), (40, 110075097), (44, 100068270), (55, 80054616), (58, 75913860), (60, 73383398), (66, 66712180), (87, 50609240), (88, 50034135), (110, 40027308), (116, 37956930), (120, 36691699), (132, 33356090), (145, 30365544), (165, 26684872), (174, 25304620), (220, 20013654), (232, 18978465), (264, 16678045), (290, 15182772), (319, 13802520), (330, 13342436), (348, 12652310), (435, 10121848), (440, 10006827), (580, 7591386), (638, 6901260), (660, 6671218), (696, 6326155), (870, 5060924), (957, 4600840), (1160, 3795693), (1276, 3450630), (1320, 3335609), (1595, 2760504), (1740, 2530462), (1914, 2300420), (2552, 1725315), (3190, 1380252), (3480, 1265231), (3828, 1150210), (4785, 920168), (6380, 690126), (7656, 575105), (9570, 460084), (12760, 345063), (19140, 230042), (38280, 115021)]